title: Dental postcards LII. "It's my gum, chum!".
authors.forename: Arden G
authors.initials: AG
authors.lastname: Christen
authors.forename: Joan A
authors.initials: JA
authors.lastname: Christen
mesh_terms: D002359:Cartoons as Topic / Q000266:history*; D002638:Chewing Gum / Q000266:history*; D015709:Correspondence as Topic / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D008512:Medicine in the Arts; D006113:United Kingdom
chemical_list: D002638:Chewing Gum